context("button input")
test_that("argument id must be character or null", {
expect_missing_id_error(buttonInput())
expect_error(buttonInput(id = 1, label = "LABEL"))
expect_silent(buttonInput(id = "ID", label = "LABEL"))
})
test_that("has dependencies", {
expect_dependencies(buttonInput(id = "ID", label = "LABEL"))
})
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